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CVE-2011-5119· NVD / CVE Program· CNA mitre

Multiple race conditions in Comodo Internet Security before 5.8.211697.2124 allow local users to bypass the Defense+ feature via unspecified

Multiple race conditions in Comodo Internet Security before 5.8.211697.2124 allow local users to bypass the Defense+ feature via unspecified vectors.

LowCVSS 1.9 · v2.0—No exploit No fix recorded
Published
Aug 25, 2012
Updated
Jun 16, 2026
EPSS
0.4% · 32th percentile
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Action score

7

Monitor

Low priority for now.

CVSS
7 / 40 · 1.9 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.4%

Affected systems

VendorProduct
comodocomodo internet security

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • comodo comodo internet securityup to 5.5.195786.1383 inclusive
  • comodo comodo internet security3.0.14.276
  • comodo comodo internet security3.0.15.277
  • comodo comodo internet security3.0.16.295
  • comodo comodo internet security3.0.17.304
  • comodo comodo internet security3.0.18.309
  • comodo comodo internet security3.0.19.318
  • comodo comodo internet security3.0.20.320
  • comodo comodo internet security3.0.22.349
  • comodo comodo internet security3.0.23.364
  • comodo comodo internet security3.0.24.368
  • comodo comodo internet security3.0.25.378
  • comodo comodo internet security3.10.102363.531
  • comodo comodo internet security3.11.108364.552
  • comodo comodo internet security3.12.111745.560
  • comodo comodo internet security3.13.121240.574
  • comodo comodo internet security3.13.125662.579
  • comodo comodo internet security3.14.130099.587
  • comodo comodo internet security3.5.53896.424
  • comodo comodo internet security3.5.54375.427

Same product

comodo: all records

Other highest-scoring records for the same primary product.

  • CVE-2011-5123The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not check whether X.509 certificates in signed executable fi
    40Plan
  • CVE-2011-5121The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not properly check whether unspecified X.509 certificates ar
    40Plan
  • CVE-2010-5185The Antivirus component in Comodo Internet Security before 5.3.174622.1216 does not check whether X.509 certificates in signed executable fi
    40Plan
  • CVE-2019-18215An issue was discovered in signmgr.dll 6.5.0.819 in Comodo Internet Security through 12.0.
    31Monitor
  • CVE-2010-5157Race condition in Comodo Internet Security before 4.1.149672.916 on Windows XP allows local users to bypass kernel-mode hook handlers, and e
    24Monitor
  • CVE-2012-2273Comodo Internet Security before 5.10.228257.2253 on Windows 7 x64 allows local users to cause a denial of service (system crash) via a craft
    19Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

    If successful

    Confidentiality
    none
    Integrity
    P · data or configuration can be modified
    Availability
    none
    Attack complexity
    M
    Confidentiality impact
    None
    Integrity impact
    P
    Availability impact
    None

    Weakness class (CWE)

    CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

    CVSS vector

    AV:L/AC:M/Au:N/C:N/I:P/A:N

    nvd-primary

    Attack context

    MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

    ATT&CK techniques

    —

    Noroxi analysis

    No Noroxi analysis for this record yet

    We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

    We use this product, ask for help

    Change log

    No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

    References

    Vendor advisories and official records. Exploit/PoC links are deliberately left out.

    All records